princess haiku asked about accordions, so i went and found examples of some of my favorites.
astor piazzolla, argentina:
french musette, written by gus viseur:
music from lesotho in africa:
some wonderfuyl old irish:
eastern european (bulgarian):
some rockin' cumbia (from columbia):
forro from brazil:
and of course flaco jimenez and guy klucevsek--i couldn't find a great video for either of them but i did find this great klucevsek sampler.